APPLICATION OF HILBERT TRANSFORMS TO MAGNETIC PROFILES
- 1 December 1972
- journal article
- Published by Society of Exploration Geophysicists in Geophysics
- Vol. 37 (6) , 1043-1045
- https://doi.org/10.1190/1.1440313
Abstract
Three related operations commonly performed on total‐field magnetic data are 1) conversion to vertical‐field anomaly, 2) reduction to the pole, and 3) computation of pseudogravimetric anomalies. This note shows that for profile or flight line data for which the source can be assumed to be two‐dimensional, all these operations amount to linear combination of the profile with its Hilbert transform.Keywords
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